Title:
GATE DRIVER, DISPLAY DEVICE, AND GATE DRIVING METHOD
Document Type and Number:
WIPO Patent Application WO/2016/045290
Kind Code:
A1
Abstract:
Provided are a gate driver, display device, and gate driving method. The gate driver comprises: a plurality of sets of driving units, each set of driving units comprising N rows of shift registers (SR) and logic circuits, N being an integer greater than 1, the output terminal of every row of SRs being connected to the logic circuit of the same row; SR multiplexing the clock signals of a plurality of different time sequences, outputting the clock signals to the logic circuit, selectively outputting the clock signals by using the logic circuit, such that the gate driver can output multi-pulse waveforms, preparing for the SR in waveform with a threshold voltage compensation function, thus enabling scanning of multiple rows of SRs on a display panel.
More Like This:
| JP7149397 | Display device |
| JP2022104536 | DISPLAY DEVICE |
| WO/2019/220275 | DISPLAY DEVICE, AND DRIVE METHOD FOR DISPLAY DEVICE |
Inventors:
WANG LIRONG (CN)
DUAN LIYE (CN)
WU ZHONGYUAN (CN)
DUAN LIYE (CN)
WU ZHONGYUAN (CN)
Application Number:
PCT/CN2015/071918
Publication Date:
March 31, 2016
Filing Date:
January 30, 2015
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G09G3/3233
Foreign References:
| CN104269134A | 2015-01-07 | |||
| CN101233556A | 2008-07-30 | |||
| CN101281719A | 2008-10-08 | |||
| CN1486482A | 2004-03-31 | |||
| CN101630475A | 2010-01-20 | |||
| CN102103294A | 2011-06-22 | |||
| CN101783117A | 2010-07-21 | |||
| CN101266769A | 2008-09-17 | |||
| US20060284820A1 | 2006-12-21 |
Other References:
See also references of EP 3200179A4
None
None
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
中科专利商标代理有限责任公司 (CN)
中科专利商标代理有限责任公司 (CN)
Download PDF:
Previous Patent: FULL-AUTOMATIC VACUUM DRYING FURNACE
Next Patent: DEVICE CONTROL METHOD AND APPARATUS
Next Patent: DEVICE CONTROL METHOD AND APPARATUS